Free printable
Grade 8 Pre-Algebra, Unit 1: all nine lessons
The first unit of the Clareza Pre-Algebra course for Grade 8, Exponents, Powers, and Scientific Notation, as a 53-page PDF. Every lesson has a short script for you to read, a page to read with your teenager, and a practice sheet on its own page so you can copy it. The answers are at the back.
Free, no account and no card. Print it, share it, pass it on, as long as it stays whole.
What is in it
- Evaluating expressions with exponents
- Simplifying with the exponent rules
- When an exponent rule does not apply
- Zero and negative exponents from a pattern
- Writing numbers in scientific notation
- Calculating with scientific notation
- Comparing quantities by order of magnitude
- Why zero and negative exponents always work
- Finding the mistake in an exponent solution
The same course online: try a lesson with Clara
Online, Clara, the teacher built into every course, works through each lesson with your teenager and explains a wrong answer instead of marking it. Here is a real one. No account needed.
The whole year
This unit comes from Clareza Grade 8: Mathematics, a full Pre-Algebra year, from exponents and the real numbers to functions, the Pythagorean theorem and systems of equations, the ground Algebra I is built on. Every one of those lessons is already live online, taught by Clara.
Online, this becomes the full Pre-Algebra course, same lessons, taught instead of printed, alongside the rest of the year. See the whole thing on the Grade 8 curriculum page.
Start 30 days free online →One price for every grade and every child. Nothing is charged before day 30, and you can cancel the same minute you start and still keep all 30 days.